.tool-line {
  display: block;
  width: 1px;
  height: 20px;
  background: @color-light-3;
}
.flow-toolbar {
  padding-left: 10px;
  .flow-toolbar-item {
    i {
      cursor: pointer;
      font-size: 20px;
      color: @color-light-4;
      border: 1px dashed transparent;
      &:hover,
      &.active {
        background: @color-light-2;
        color: @color-light-5;
        border: 1px dashed @color-light-15;
      }
    }

    display: flex;
    align-items: center;
    &.disabled {
      i {
        color: @disabled-color;
        cursor: not-allowed;
        pointer-events: auto;
      }
    }
  }
}
